vastly (B1)
adverb
Pronunciation: /ˈvæst.li/
Definition
To a very great extent or degree; much.
Examples
The new policy will vastly improve the lives of citizens.
His understanding of the subject has vastly increased after the course.
The landscape changed vastly after the volcanic eruption.
Synonyms of vastly
Words with a similar meaning to vastly:
Antonyms of vastly
Words with the opposite meaning to vastly:
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